Wavefronts
(wavefront 的复数) [计] 波前
🗣️ 情景例句
Lots of flavors.
有很多种口味的。
The bird that can sing and won't sing must be made to sing.
生来能唱的鸟，不愿唱也得叫它唱。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。